Aqueous ethanol control EtOH AQ (3.0g/L), 10 x 3.0ml

2,2',3,4,5-Pentachlorobiphenyl

2,2-Dichloro-1,1,1-trifluoroethane

Sodium 1H,1H,2H,2H-perfluorododecane sulfonate (10:2), 50µg/ml in MeOH, 1,2ml